Diagonal review cloudynights

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August undefined, 2024

WebApr 4, 2024 · One important note about the focus travel results: there is no extra backfocus here from a 1.25" adapter in the diagonal, so every number is measured at the exact same diagonal shoulder height. Basically that means that for focus travel distance you would need to add the thickness of your specific 1.25" to 2" adapter to the math. WebMay 9, 2024 · Doing so minimizes the use of the other two screws which grab and rotate the diagonal, but also tilt it away from focuser center. The single screw minimizes unwanted rotation and displacement. In my experience, easier collimation begins with accurate diagonal position under the focuser. That is probably why it is step 1 of the collimation …

Celestron Star Diagonal Model # 94115-A Question

WebOct 2, 2024 · Bill, has helped make observers aware that prisms are unquestionably the best diagonal for planetary observation in scopes more dedicated for that application. +1. The best comparison and review of diagonals I've ever read. +1 Excellent job, Bill! Bill's reviews, as he might say about the gear itself, are "in a different league". Thanks a lot Bill! WebDec 18, 2024 · If you don't mind the slightly dimmer view of Amici diagonals and the longer light path that is up to you. The light in an Amici diagonal bounces off the prism surfaces 5 times verses one for a mirror or 90 degree diagonal prism. Most of the time you won't notice it unless you test them side-by-side. dutch sheets give him 15 jan 17 2021

Star Diagonals - Articles - Articles - Cloudy Nights

WebApr 23, 2024 · Loc: Castro Valley, CA. Posted 27 May 2024 - 12:15 PM. The push pull mirror focusing in a SCT allows for a lot of focal distance. The stock diagonal is not as bright or square as the dielectric mirror type diagonals. The 2" option is good so at some point you can venture into the 2" eyepieces for wider FOV. WebApr 26, 2004 · Posted 03 February 2006 - 11:10 PM. First impressions of the Astronomy Technologies 2" Dielectric SCT diagonal. Packing: The diagonal came very well packed. In addition to the oversized shipping box and ample packing peanuts I've come to associate with Astronomics, the diagonal comes in a foam-lined cardboard box. Very secure. WebMay 7, 2013 · It's a 17.3mm TV eyepiece in a 714mm focal length ES refractor with a 2x Celestron Barlow, so it's going from apx. 41x to 82x with the barlow. The diagonal is a 2" (I am using a 2" to 1.25 converter for the eyepiece and barlow). Tonight, I tried lifting the barlow up a touch and tightening it in the diagonal, as Eric recommended, and it worked ... in a confused state crossword clue

Astro-Tech 2" Dielectric Diagonal Review - Cloudy Nights

Takahashi 1.25 prism diagonal - Eyepieces - Cloudy Nights

WebApr 20, 2024 · I have their T2 Zeiss prism diagonal but thats a different thing again to the one that Stu mentions I think . I think it (mine) was the one that BillP felt was the best in his previous diagonal round up. I also have the Astro Physics one included in the above review (the BBHS one) and that seems very good as well. WebDec 17, 2009 · Borg Quadruple Eyepiece Turret. Mar 13 2005 07:19 AM Dave Novoselsky in Star Diagonals. Borg is (incorrectly) tarred with the image of producing scopes with plastic tubes, etc. Well, as I pointed out in my review of their 125 ED, Borg builds a light, but high quality product. One item that is, however, produced in plastic, but for light ... dutch sheets give him 15 february 16 2022WebApr 9, 2024 · This is a nice diagonal, but note that the clear aperture is restricted to around 40mm to 42mm because of the eyepiece barrel stop in the top of the diagonal body. I believe this is fairly common. I use the Baader diagonal because it has a 47mm+ clear aperture, slightly larger than the rear opening in my C9.25 SCT. in a conservative manner

"WebJan 26, 2024 · Opinion on William Optics 2" diagonal plus SCT adapter - posted in Equipment (No astrophotography): So I just got a Vixen ED80sf. I sold the flip mirror that came with it and want to just get a standard 2 refractor diagonal. I also have a C8. I was thinking of getting the WO CF Diagonal and then the SCT adapter so I can use it on my … " - Diagonal review cloudynights

Diagonal review cloudynights

Opinions on Celestron 2" Dielectric Star Diagonal

WebApr 21, 2013 · The 2" diagonal plus the adapter on the eyepiece side for 1.25" eyepieces weighs 1.5lbs (amazing since the whole scope only weighs 6-8 lbs). If you are trying keep weight down for a travel package, seems like an extra pound just for the diagonal ought to be considered, especially if you are committed to 1.25" eyepieces for that reason as well. WebDec 30, 2008 · I ran into the above review by Bill Paolini in which he make this statement just below his summary: "In assessment of scatter around Jupiter and bright stars, straight-through observing without any diagonal was very clearly and distinctively better, perhaps showing only half as much scatter as the best diagonal."

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WebApr 30, 2024 · The diagonal looks pretty much brand new. I was poking around and found some reviewerss that gave this diagonal some "eh" reviews, and many suggested that a Tele Vue Everbrite, or a Astro Physics Maxbrite are much better options. The short story: Save your money, the Astro-Tech diagonal is plenty good. When you read one diagonal … WebDec 11, 2024 · This review of the MAX-2S BBHS diagonal by Bill Paolini at CloudyNights.com discusses the effectiveness of this diagonal for rendering vivid and accurate colors when observing planets and stars. Baader’s Maxbright and BBHS diagonals include: MAX-1 is a T-2 housing with Maxbright dieletric on ceramic glass

WebNov 9, 2024 · Thomas_M44, on 19 Feb 2024 - 12:48 PM, said: *If* the ability to also use wider-field, lower-magnification 2-inch eyepieces is important, the APM is a possible option. The APM 2-inch prism diagonal has: a quality broadband-coated prism with 34mm clear aperture, a very nice fast-lock type 2-inch eyepiece holder, a modest $200 USD price: WebApr 2, 2016 · It's a prism diagonal supplied with most entry level Celestron scopes. I have an old diagonal that's unmarked and didn't know if it was a mirror or prism. Rather than take it apart or find a Q-tip to probe it, I blew some air though it. If you can't get air to pass through, it's a prism. Don't eat Cheetos first. By the way, welcome to the forums.

WebAug 7, 2024 · Tunnel Effect ZWO 385 --> 533 (8" SCT) - posted in Electronically Assisted Astronomy (No Post-Processing): Hello All, I am hoping someone can help me understand the tunnel effect and/or dark corners I am getting in my images. I upgraded from the ZWO 385 --> 533 (uncooled). I was doing fine with the 385 attached to the Celestron stock … WebAug 18, 2024 · The star diagonalc costs US $ 42.99 directly from Svbony. The star diagonal comes in a well padded box. the eyepieces are gently held by compression rings. the …

WebOct 22, 2012 · The two telescopes that I would use the Tak 1.25 prism in are an 8" Celestron Edge and my Vixen 103 ED F/7.7. I now have an Astro Tech 2" dielectric diagonal, that I only use in the Vixen. a Tele Vue 1.25" everbright and the the 1.25" prism diagonal that came with the Edge which I can use in either scope.

WebApr 13, 2024 · New diagonal suggestions - posted in Equipment (No astrophotography): I checked my scopes collimation with a cheshire ep today and it is spot on, but my 23ish year old diagonal throws things WAY off. It shows a central circle with two doughnuts that overlap. I opened it up and dont see an adjustment, just 2 shims. Does anyine have a … in a continuous way crosswordWebJan 27, 2016 · Page 1 of 2 - Diagonal decisions - posted in Eyepieces: Im thinking about yet another way to squeeze performance out of my existing scopes, and now Im looking at diagonals. Im currently using an Orion 1.25 prism diagonal. I cant find a lot of information or reviews of this diagonal. I havent really done any comparisons with it, though I do have … in a container crossword clueWebAug 29, 2024 · Thin film coatings have extremely low surface scatter compared to aluminum or enhanced aluminum coatings. Dielectric coatings (if done right) will result in less scattered light. Examination with a laser source shows approximately a 5 fold reduction in surface scatter, a tremendous improvement over aluminum mirrors. in a consignment store are consignors vendors in a constricting wayWebMar 6, 2014 · Diagonal Technologies. In today's market, diagonals are varied and come in four common technologies for amateur equipment: the aluminized (Al) mirror, the silvered (Ag) mirror, the dielectric mirror, and … dutch sheets give him 15 dec 9 2021WebNov 4, 2024 · Best star diagonal brands. Baader Planetarium – This brand makes the best star diagonals in our opinion. Their products are … dutch sheets give him 15 jan 25 2022WebNov 29, 2024 · I'd like to hear your feedback on using 45° Erect Image Diagonal vs. staying with the regular 90° Diagonal. SCT 8SE --> 1.25 to 2" adapter --> 45° EI diagonal --> 2x Barlow --> MaxBright II Binoviewer --> Hyperion Zoom 8-24. I'm thinking that might give high chances for aberration and other kinds of visual imperfection. in a constructive discharge: